A New Scheme of Control and Protection Based on Utilizing Phasor Measurement Technique

摘要：

This paper presents an integrated PMU and protection scheme for power systems. The scheme integrates local and wide area control and protection systems by implementing the WAMS function and substation protections into one system to identify the overload caused by flow transfer from isolation of main trunk line. This integrated system mainly consists of three major components: local interface unit for local measurement with IEC 61850 9-2 format, optical communication network interfaces for data exchange compatible with IEEE C37.118 and IEC 61850, PMU integrated protection completes protective functions with flow transfer identification.

关键词： PMU Synchronized Phasor GOOSE Flow Transfer Power systems

作者: Dan Zhou Chao Zhang Jiancheng Tan Zhiqian Bo

作者单位: School of Information Science and Engineering, Shenyang LiGong University, Shenyang, 110159 School of Electric Engineering, Guangxi University, Nanning 530006 Department of Research & Development, AREVA T&D Automation Company,Stafford, ST17 4LX,UK

会议类型: 国际会议

会议名称: The 22nd China Control and Decision Conference(2010年中国控制与决策会议)

会议地点: 徐州

会议语种:英文

页码: 4154-4157

在线出版日期: 2010-05-26（万方平台首次上网日期，不代表论文的发表时间）